42
this means single-mode fiber. A single-mode fiber is a single glass fiber strand used to transmit a single mode or ray of light.
by FiberforData April 16, 2020
43
Suck my fuck stuck, a sudden outburst of frustration, also used to let someone know you will not do what they have asked of you. In a humorous situation it can be used to simply say no.
“I broke up with my girlfriend today cause I realized I wasn’t able to forgive her for sleeping with mom.”SMFS!
by JLSE_Ink_79 November 02, 2020
46
John texted Lisa "Are you from Tennessee, cuz you're the only 10 I see"
Lisa texted back "Smf"
John died alone.
Lisa texted back "Smf"
John died alone.
by Kane Collins March 24, 2020