recherchez un mot, comme cunt :
 
1.
A person (usually a male) who lacks ability, confidence and courage.
Man, that putty butt dude can't do anything right!
de The Knowledge Doctor 29 avril 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
de cu23 13 décembre 2010