Thomas is a derogatory term, used to sterotype or offend, dark-haired women whom are beautiful with hot bodies, but unintelligent, and idotic.
Thomas is commonly used also as for the offensive insult of calling someone, of which has "slutty" friends, whom destroy her charter.
Thomas at times is referred to a "stupid bitch," who act's retarded for attention and is unbelieveably stupid.
"I can't believe what a thomas, Megan is becoming, hanging out with all those sluts!"
"Man, Katy is hot, too bad she is such a stupid and, annoying Thomas."