Top definition
cock block; person who tries to get in your way from getting a piece of ass.
Jon is such a cock block, I never get laid when he is around.
by hammered 24-7 November 26, 2002
Get a cb mug for your mama Julia.
Jul 6 Word of the Day
A polite term for shoving a lubricated probe into the Earth's hole to release gas.
Earth: I'm having trouble passing gas.

People: That's nothing a fracking won't fix.
by onehandcrabbing February 21, 2012
Get a Fracking mug for your girlfriend Beatrix.
2
short for cock bloker. Someone that gets between your cock and a lady you want to give it to. Thus preventing your cock from reaching its intended target.
That Camilo, man, kept groping the girls at the party and ended up cock blocking us all. What a C.B.
by screwyloui March 21, 2006
Get a c.b. mug for your buddy Callisto.
3
Abbreviation for Chee Bye- a swear word fondly found in parts of South East Asia & Taiwan.
'Don't be a CB. Just tell me the truth lah!'
by TunTongTin October 14, 2004
Get a CB mug for your dog Manafort.
4
A CB is a short form for Cock Block, and it is when a guy and his girlfriend try to do stuff but one of their friends is always there to block the cock. the CB doesnt need to be there the person can text message the person, or phone the person.
Man andrea is suck a CB.
Did you get any last night or was your CB there?
It was just us the two but she still was a CB by texting her.
by Eric Longridge December 31, 2006
Get a CB mug for your guy Nathalie.
5
acronym for Cock Breath, which is when an individuals breath has the lingering smell of cock. Usually more pronouced after sucking the life out of a cock in the morning or after a long day or exercising, when the nut cheese (smegma) and other smells of the cock are most pungent.
Cirso Styers & Niyla Forrest had major cases of CB after blowing Xander's skinny penis. In fact you could still see traces of cum smeared on Niyla's thin lips & Circo's dick sucking lips
Get a CB mug for your dog Yasemin.
6
Matias: OMG that girl is sooo clingy
Ravi: She's a CB yo!
Carlos: Wat's a CB?
Matias: Crazy Bitch
by TopDogg69 May 03, 2010
Get a CB mug for your cat Vivek.