the ultimate "screw over" literally or figuratively; to be overtly dismissed for something that is rightfully yours; to be penetrated with great force with consent, as opposed to rape.
1. When Tom found out who was promoted to the position he interviewed for, he felt the company had really sumofucked him.
2. Becky was sore from last night's round of sumofucking with Bob. He'd had a bad day at work and his frustrations came out when they had sex.
by peaseblossom September 16, 2006
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