mothertosser is a word used to describe the ultimate tosser! They truly fuck with your life and ruin everything. You never know how to describe them because no words can apart from mothertosser! It can be used as an elite comeback to an argument!! I am truly sorry for people who have mothertossers in their life!
Person 1: urgh you're such a bitch
Person 2: whatever, you're a mothertosser!
Person 1: *silent*
by #name definitioner May 16, 2020
Get the Mothertosser mug.