Being extremely intoxicated, to the point when you say the word it sounds normal. Usually involves large quantities of premium malt beverages and gratuitous amounts of friends.
"Hey Jenny! Steve, Scott and Jimmy were extremely Schlonkered after playing 18 holes with your Grandpa."
by James Holter April 30, 2008
"Hey John, that chick accross the bar keeps staring at my schlonker. She won't take her eyes off . I think she wants me"
by Mr. Cajones December 6, 2018