What's on your mug?

Abv. for Sales Mark.

The logo has a SM at the right.

By Scratch DJ

Being a "Sm" is basically being awful at every game you play. This also includes swearing extensively while dying in a FPS. This is named after a particularly bad player at Halo 2, Halo 3, and Call of Duty 4.

WOW, you're just another Sm.

By Likwidddd

Abbreviation for Social Media

I was just chilling on my SM.

By notnoony

abreviation for San Marcos! the pimpest city in san diego. 760 represent!

wadup wit you cuz? SM da shit, everyone know. NO.C.SD aLL dAy!

By 760 ALL DAY

These letters are an acronym for Search Me

Until the IRA declared a ceasefire SM was said by thousands of people travelling from Belfast City Airport, Belfast International Airport, the ferries sailing from Larne or Belfast and all the people entering Belfast city centre through the security gates .

By St. Ias