PMSL

PMSL

rude slang An initialism of "pissing/pissed myself laughing," used in online communications to indicate that one finds something extremely funny. Primarily heard in UK. LOL, DIYdaddy79, your stories are legendary! PMSL haha. A: "Did you hear about the ridiculous things Phil said during the meeting?" B: "Yeah, PMSL!"
Farlex Dictionary of Idioms.
See also:
  • WTG
  • DYJHI
  • DYJHIW
  • YMBJ
  • ianal
  • IANAS
  • IANAD
  • IANA
  • CTFO
  • DYOR