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1.
phrase used by one individual to anger or upset another individual. Used when one can see sadness in another individual when he gets denied by a girl, friend hooks up with his girlfriend etc.
Panza: YO BILLY IS THAT T FITZ HOOKIN UP WITH PJ!?!

LEO: BILLY YOU TIGHT

Cliff: WHERES THE GUMMY BEAR?

GABBY: BATHROOM WITH JULIANO, YOUUUUU TIGHTTTTTTTTTTTTTTTTT

by t fatz February 06, 2009
 
2.
You Tight: A saying commenl used to annoy people and just to get people annoyed and to prove that you are right.
Hey the party is next week

No its tommorow
No its next week
No its tommorw

Ok look at the calendar
-looks at calender- It is tommorw
YOU TIGHT
by Youtightevrytime November 23, 2009