A boobjob is when a woman, most likely with breasts of a considerable size, places the man's penis inbetween her breasts. She will then push them together and move them up and down.
Boobjobs are much more enjoyable when lubricated, they are often finished by the man ejaculating on the woman's breasts, face or warn the woman first so that she may take it in the mouth
Act of doing plastic surgery on breasts in order to make them become bigger or (rarely) smaller.
A lot used in the show-business world, this trend is conveyed by TV shows such as Nip/Tuck or Grey's Anatomy.
It is of course something very common in porn/erotic models to have enhanced breasts.
This girl has nice breasts...
No she got a boobjob recently, i don't likete fake ones !