What is Sig O?
1.
A shortening of 'Significant Other;' particularly useful when addressing a mixed gender group with varied marital statuses. Frequently pluralized: sig o's.
You guys should come over tonight for the bowling tournament, and bring your sig o's.
See
Random Words:
1.
A life sucking beast that traps you forever.
Goddam, i wish i went to a real college, not the butthole of marin that is College Of Mari..