1 definition by Timmy Burnz

to do somthing bogus,not right,not cool,someone or something bogus
Ex 1.that girl that you brought over was blup.(was ugly,was good for nothin,wasn't getting down,maybe even had a boyfriend..............Ex 2.You was blup for not hitting me up for that dice game. Ex 3. That shirt you wearing is blup
by Timmy Burnz September 7, 2010
Get the blup mug.