look up any word, like the eiffel tower:

1 definition by canadiangoodrickegirl

 
1.
SAGL is an acronym for "Smiling After Getting Laid". This term is used when someone absolutely cannot wipe the grin off their face when coming in after an excellent and sexually successful night out.
Louise - "Yo, Jane you were totally SAGL this morning!"
Jane - "Yah, it was a really good night"
by canadiangoodrickegirl June 15, 2010