look up any word, like hipster:
 
1.
When a male can't get an erection. When he has a erectile disfunction.Grebs often use knowing that chavs are too ignorant to know the meaning so they are left bewildered.
Chav: filthy skanky Greb
Greb: Think your tough...frikkin trapeize!
Chav: huh?
by Kitty_Kat_115 March 08, 2009