any girl who is so breathtakingly attractive that it's almost a little dangerous
"look at the girl with the breathtakingly attractive body so much so that it's almost dangerous..her name must be teff..."
by teff September 29, 2006
Get the teff mug.
A shortened word that refers to teflon coated (and often steel core) ammunition which, at close range will penetrate vests, engine blocks, kevlar helmets, etc. Teflon, a fluorocarbon, is the acclaimed "slipperiest substance" in the world, which makes it an effective cop killer.
Brotha Lynch: "nigga's got teffs in his nine"
by Hoopnasty May 2, 2006
Get the teffs mug.
a mf
ur so teffe
by November 2, 2020
Get the teffe mug.
a slang word from Farsi. meaning a group of people with unfortunate events

-romina o
"omg guys your so teff nation"
omg we got such a bad grade on our math test teff nation
by Neched 1 & Neched 2 March 29, 2021
Get the teff nation mug.
short form of the msn slang wtf aka double u tee eff (wtf). easier to say and saves time.
-our prof didn't show up for our final exam
-dub teff! that's redonculous!
by Dayna Connelly May 11, 2007
Get the dub teff mug.
Pronounced "double-yoo TEFF", it means "what the F***?!".
by MALKOVICH089 October 6, 2010
Get the w-teff mug.