trey pound 

.357 magnum gun/revolver aka trey pound seven

i keep that .357 on me at all times because revolvers save a lot of problems.

trey pound by prophet December 19, 2004

trey pound 

n. a kind of gun mostly usd by so-called thug rappersin their lyrics and wax wars

"niggas tryna merk me, yo/ dats why 5O copped me a trey pound the size of the nose of pinocchio" -lloyd banks

trey pound by stroke your slut August 19, 2004

Trey Pound 7 

A trey pound 7 is a .357 Magnum. Trey=3 and 5=Pound. 7 is the last number. Trey pound 7=Magnum. Cleveland is near New York, so we share the same slangs.

50 Cent Lyrics (Right Thurr Remix)

I got my trey pound 7 right hurr, right hurr
I'll shoot a nigga ass right hurr, right hurr.

Trey Pound 7 by Rell Tha G May 25, 2006