cari istilah yang lo mau, kaya' blumpkin:
 
1.
A person (usually a male) who lacks ability, confidence and courage.
Man, that putty butt dude can't do anything right!
dari The Knowledge Doctor Selasa, 29 April 2008
 
2.
an awesome and awe inspiring derriere that strangely has the consistency similar to silly putty. Usually of a redheaded vixen.
Her putty butt was legendary
dari cu23 Senin, 13 Desember 2010