Fetty Wap has all sorts of hits on the charts.

But he still eating at Olive Garden like the rest of us. Difference being, Fetty would rather not pay for all of his meal.

According to TMZ, Fetty and his friends got dinner at the Wayne, New Jersey location of the casual dining franchise Thursday night. The crew stormed out the restaurant mid-meal, and Fetty threw down a hundie.

Only problem was the bill had already swelled to $160 on apps and drinks.  So the server got no tip and was on the hook for the extra 60 bucks.

Fetty claims that he was there for two hours and hadn't gotten his main course -- which was why he left.

Olive Garden employees say that's not true; They insist Wap and friends were just there for a half hour, and he simply dined and ditched.