1. To Release sperm under someones brow.....directly into their eyes
2. the act of having sex underneath someones bed while they are sleeping in it....(note the sex-ie is not the one sleeping)
3. When a person aptly named T.L.C. sperms under M.C. Hammer's belly flap
4. A Random Word to say if you have nothing else to say...
T.L.C. , Why don't Your GO and Spermuginate M.C. Hammer!!!!
Oh Fuck..*blank stare*.........SPURMUGINATE! (definition 4)