Masstech 

An original abbreviation for Massachusetts Institute of Technology instead of the popularly used MIT. 'Masstech' follows the pattern of referring to California Institute of Technology as 'Caltech' and Georgia Institute of Technology as 'Georgia Tech,' instead of CIT and GIT respectively.

Student 1: Did you hear about the group of mathematicians who broke the bank at Vegas last weekend?
Student 2: Yeah, they go to Masstech.

Masstech by TeamCambridge July 9, 2014

Masstache 

A massive amount of hair on the ass

Someone was pants at the beach and you could see his big masstache.

Masstache by macho japo October 7, 2011