tstm 

Thirty seconds to mars

(Band) (alternative rock)

E.G I love TSTM’s new song

tstm by TSTM May 24, 2018

tstm 

thunderstorm.

NOAA said we are in the TSTM area. Thats better than the Moderate area.

tstm by EveyRBLX April 9, 2024

tstmo

Abbreviation of "that shit turns me on".

Callum: I just watched a man impale a pig's head on a spike!
Sam: HAWT D:!
Callum: tstmo

tstmo by Nex.Experiment August 27, 2009