1 definition by Urineandpisskid
An acronym that stands for: "Mira Loma Middle School", which turns out to have the worst people in all of Jurupa Valley, and wannabe cholos and perverts that are midgets.
Jaquavious de la Rosa: "I went to MLMS, that place has the worst students out there"
Sean Martinez: "That place is one of the worst ranked schools in cali"
Sean Martinez: "That place is one of the worst ranked schools in cali"
by Urineandpisskid June 8, 2022