Top definition
Mitday is another term for a girlfriend.

Also abbreviated as:


Used By ColBoys Mainly
Yo Andy where you going?
going to meet da Mitday bro.

Bro i got to go, i gotta pick up the mitty mannnn.

Bro wheres your mitgina at?
shes at netball training at the moment.
by Dillan Thomson June 19, 2009
Get the mug
Get a Mitday mug for your mate Larisa.