skeevy (also 'skeavy')
gross, making you cringe or your skin crawl; often implies sexual deviance; more offensive than 'sleazy' also see "skeeve" (verb)
"The skeevy man on the train kept winking at the young woman next to him."
or
"I feel sorry for strippers, they have to put up with all those skeevy guys who want to rub up against them."
or
"I feel sorry for strippers, they have to put up with all those skeevy guys who want to rub up against them."