Sinfest Edit Meaning

1. A term coined in public school Spanish class rooms. Combining Spanish and English it means: What about it? Typically used in a derogator..

1. When a male sits on his hand long enough to lose the sensation of feeling and then masturbates. Gives the effect of receiving a hand job..

1. the act of answering your own question or assuming you are correct ..at least in your own mind..or completing someone elses thought you..