1 definition by pussyslayer1991
The accelerator is a sex move in which the man licks his index finger and tickles the womans anus while taking her from behind. The unexpected tingling sensation is a surprising and highly pleasurable experience for both parties.
Nic: Hey man have you tried the accelerator yet?
Andy: Yeah man i did it last night! She won't have it any other way from now on.
Andy: Yeah man i did it last night! She won't have it any other way from now on.
by pussyslayer1991 March 28, 2011