once bitten twice shy

orignally to dog bites, now means that once somebody has gotten hurt or had something go wrong will be afraid to try it again (especially in love)

If you fall in love with someone and that someone rejects or hurts you-once bitten-you may be very, very reluctant-twice shy-to let yourself fall in love again.

elle was once bitten twice shy since her last relationship.

by vitalia November 27, 2006

Once you go blue, you can't undo.

The phenomenon in which a normal conversation turns blue, becoming so riddled with sexual innuendo that it's rendered nearly impossible to steer back in a non-pervy direction. Every innocent comment starts to become a dirty double entendre, until eventually the entire conversation turns into a complete smut-fest from which there is no return.

Girl: Ah, who doesn't love stripper zombies in Portland? That'd go down like Jesus on a velociraptor.

Guy: I have to admit, when I first read 'go down'... I had rather blasphemous thoughts.

~ten minutes later, during which this term is invented~

Girl: Hmm, this Urban Dictionary thing is quite fun. Something for the annals of history.

Guy: Two n's - one 'n' is bad.

Girl: Yeah, I always thought that 'annals' was an odd word.
It really could so very easily be another.

Guy: Terribly easily. So, how is the entry? ...Oh, Jesus!!!!

Girl: Once you go blue, you can't undo.

by The Terror Twins August 3, 2010

Oncezek

when someone is being extremely retarded

quit being such an oncezek

by oncezek April 16, 2022

don't chase two hares at once

( погонища за двумя зайцеми не одного не роймаешь, in Russian) : don't do two things at once

If you want to do two jobs, and both of them well, don't chase two hares at once.

by Sexydimma January 27, 2015

Six Ounce One Eye

Akin to the Six Ounce Rib Eye, the Six Ounce One Eye is just a meaty reference to a stiff and rigid Cock.

Gary: Hey Dan. How was your date last night with Kendra from Accounting?
Dan: It was great brooooohhh! Took to dinner for Sushi then back to my place where I fed her a Six Ounce One Eye.
Gary: Choke on Braaaaaahhhhh! Choke on!

by Eaton Holgoode April 17, 2015

Once-ler

Once-ler; The epitomy of Ryan Ross. He is in The lorax movie, and has many smutty fanfics written about him.

Don't you just love how The Once-ler can manage to play an electric guitar with NO AMP

by MyNamePervy May 15, 2018

big ounce

big ounce (plural) - professional street nigga

we have to beat the living shit out of big ounce.

by Disappointment_deputy September 29, 2017