When one has a third breast (i.e. from a Chernobyl accident, a genetic mutation, an unusual hormonal issue, etc), one can be said to have a throob.
by Mark McBass July 16, 2022
gerald: man did you see that bitch's throob?!
arnold: hell yeah i did! the perfect about of space for me to slide my meat pole through!
arnold: hell yeah i did! the perfect about of space for me to slide my meat pole through!
by mikeoxhart November 30, 2010