Student In Math Class:Hey man you wanna kick it after class?
Math Student: Naw Imma go home and matherbate.
Math Student: Naw Imma go home and matherbate.
by TheCaterpillar April 23, 2008
by Mr.Redbeard April 19, 2010
When one proceeds to independently stroke their genitalia for personal pleasure while studying mathematics, or math related activities.
Hey, did you hear that Kevin began matherbating today in Precalc when Mr. Johnson began talking about Matricees?
by The Impactor February 12, 2011