Jetboom is similiar to dick and twat and sometimes cunt can also be used to call somebody a theif, idiot or german bastard generally it is used to insult a person(s).
It can also be said like 'Jetfag' and is similar to 'Ugly Fishface'.
It can also be said like 'Jetfag' and is similar to 'Ugly Fishface'.
by Facepunchstudios April 01, 2007