Top Definition
Someone who fuck's there mother (mother fucker) but as offensive as calling someone an idiot
A little kid wants to call his sister a mother fucker but he say "your a mamahump" so his mother does not time him out.
by The ture "Bong man" December 10, 2008
4 Words related to mamahump

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×