maghanap ng salita, tulad ng swag:
 
1.
siblings (either same or opposite sex) who advise, counsel and otherwise encourage the sexploits of the other(s)
I haven't gotten laid in awhile so I hit the bars with my sister and she hooked it up and I nailed her friend. I love having a wingsib.
ayon kay jlw91383 ika-25 ng Disyembre, 2010