Mandamus 

A monstrous tallywacker, or penis.

The congress exercised their write of mandamus this morning forcing the president withdrawl.

Mandamus by Robert the Hairy September 26, 2011

Madamustache

A mustache a woman grows. A contraction for "Madam" and "Mustache".

Floyd: Did you see Mrs. Miguel?
Frank: That 60 year old teacher?
Floyd: Yeah! She has a really gross madamustache!
Frank: That's just gross.

Madamustache by BlueFlashProductions January 17, 2009

Mandamum 

The absolute smallest but required amount

The judge sentenced him to a mandamum of 15 years. The mandamum system requirements are as follows:

Mandamum by Kidfriendly January 18, 2019