Bum vs. Bun

Difference Between Bum and Bun
Bumnoun
The buttocks.
Okay, everyone sit on your bum and try and touch your toes.Bunnoun
A small bread roll, often sweetened or spiced.
Bumnoun
The anus.
Bunnoun
A tight roll of hair worn at the back of the head.
Bumnoun
A person.
Bunnoun
(Ireland) A cupcake.
Bumnoun
A homeless person, usually a man.
Bunnoun
A drunken spree.
Bumnoun
A lazy, incompetent, or annoying person, usually a man.
Fred is becoming a bum - he's not even bothering to work more than once a month.That mechanic's a bum - he couldn't fix a yo-yo.That guy keeps interrupting the concert. Throw the bum out!Bunnoun
A newbie.
Bumnoun
A player or racer who often performs poorly.
Trade him to another team, he's a bum!Bunnoun
A buttock.
Bumnoun
(colloquial) A drinking spree.
Bunnoun
(informal) vagina
Bumnoun
(dated) A humming noise.
Bunnoun
A rabbit or sometimes a squirrel.
Bumnoun
(obsolete) A bumbailiff.
Bunnoun
marijuana cigarette, joint
Bumverb
To sodomize; to engage in anal sex.
Bunnoun
A Korean unit of length equivalent to about 0.3{{nbsp}}cm.
Bumverb
To ask someone to give one (something) for free; to beg for something.
Can I bum a cigarette off you?Bunverb
To smoke cannabis.
Bumverb
To stay idle and unproductive, like a hobo or vagabond; to loiter.
I think I'll just bum around downtown for awhile until dinner.Bunverb
To shoot.
Bumverb
To wet the end of a marijuana cigarette (spliff).
Bunnoun
small rounded bread either plain or sweet
Bumverb
To depress; to make unhappy.
Bumverb
(intransitive) To make a murmuring or humming sound.
Buminterjection
(UK) An expression of annoyance.
Bumadjective
Of poor quality or highly undesirable.
bum noteBumadjective
Unfair.
bum dealBumadjective
Injured and without the possibility of full repair, defective.
I can't play football anymore on account of my bum knee.Bumadjective
Unpleasant.
He had a bum trip on that mescaline.Bumnoun
a person who is deemed to be despicable or contemptible;
only a rotter would do thatkill the ratthrow the bum outyou cowardly little pukes!the British call a contemptible person a `git'Bumnoun
a disreputable vagrant;
a homeless tramphe tried to help the really down-and-out bumsBumnoun
person who does no work;
a lazy bumBumnoun
the fleshy part of the human body that you sit on;
he deserves a good kick in the buttare you going to sit on your fanny and do nothing?Bumverb
ask for and get free; be a parasite
Bumverb
be lazy or idle;
Her son is just bumming around all dayBumadjective
of very poor quality