look up any word, like the eiffel tower:
A very large joint
-man,this joint is huge!
-yeah dude,it's a zepplin!
by neilos-1 February 12, 2011
A joint containing marijuana and hash.
That zepplin has a gram of weed and a gram of hash.
by Shawn Maglicic December 11, 2005
Large breasts, usually independent thinking from their host creature, that arise from a womans chest.
Jeeze, look at those Zepplins on Suzy Funbags over there.
by jeffhippy July 30, 2009
Large breasts on a man. Esp. when mostly fat.
Her: Honey, you really need to start working out again.

Him: Hmm? Why is that. honey?

Her: Because your zepplins almost suffocated me last night while you were humping me.

Him: Get back under the stairs.
by rabidgranny December 24, 2009