Top definition
1.Literally means "That guy!", usually refers to a specific guy or the direction hes in.

2. A South African man who thinks hes slicker than the average man and gods gift to the ladies.usually because of good looks or wealth.
Im getting tired of the way John looks at us when we in the club, he thinks hes such a dat ou,we gonna end up in a fight if he trys that shit again
by debruinoufiasco March 27, 2011
Get the mug
Get a dat ou mug for your girlfriend Larisa.
buy the domain for your recipe vlog