diffy

A slang term for clostridium difficile. Clostridium difficile has a very distinct smell.

Yo, did it smell diffy?

by ludawgg1234 March 12, 2015

Duffy

In the act of sex, when the male is ready to ejaculate, he pulls out and inserts the tip of his penis into the nostril of the sex partner. And ejaculates inside of the nasal cavity. Ending result is sperm dripping down the throat of the sex partner.

Judy: Hey Amber why does your nose look all red?

Amber: Oh he Duffy'd me last night again.

by jewbone25 August 20, 2011

duffying

dropping down from higher level irish even though they're up to standard in the subject!

can also be used when dropping down from any subject

'man fuck this i'm already doing 6 honours for the leaving so i'm duffying irish'

by erp2themax November 8, 2009

duffy

Polo, collared shirt.

Nice duffy.
What a colorful duffy.
Where did you get that duffy.

by sportsmangi September 6, 2010

Duffy

to premature ejactulate; to ruin one's reputation by releasing skeet all over a girl

He blew his chance when he blew his load too early, his duffy was his own cockblock.

by SamFlash April 10, 2006

daffa

Munter rhyming slang for the drug ecstacy. Daffadill - pill

I gotta go pick up some daffas so we can get wasted

by Magic E January 25, 2003

duffy

some fat ginger ked

ahaar shut up duffy

by connor holling October 2, 2019