by 5156988 May 18, 2010
When you see someone in a gym that has really lean arms and legs and looks fit in shorts and a singlet, but when they take their shirt off they have a chubby stomach and back fat. The person is said to be 'sneaky fat'.
by Marcus Davidsson March 08, 2009
If a Sinclair is Sneaked into an image without someone noticing it then they have been Sneaky Sinclaired
by N00bTDP November 27, 2018
where you stand in a crowd of people with your testicle out and if your ball gets cold and no one notices it is out, you win and if someone says SNEAKY BALL then you loose. This is a great family game.
by Mobbly November 20, 2011
by SneakyPoo November 23, 2007
Hanging out with someone and making out but on the low. You do not tell anyone and it doesn’t mean anything, no feelings or strings attached, just for the fun of it.
by Sneaky beaky January 29, 2015