15 definitions by J.F.

When bangin' the bejesus outta your girl you in one swift motion pull out and plung it in her arse. Also know as the ALLIOOP or COMING IN UNDER THE RADAR.
You should have heard her moan after I gave her the old 1/4 inch sneak.
by J.F. February 12, 2003
Get the 1/4 inch sneak mug.