Haaaaoooyeeeahhh!
A loud, obnoxious yell a woman might make when she's getting fucked hard, or a guy might shout when he sees his favorite team win or just to annoy people in a library.
She let out a Haaaaoooyeeeahhh! when the guy behind her in line at the grocery store grabbed her ass.
The guy in the back of the bus screamed Haaaaoooyeeeahhh! after his team won the championship.
My neighbor yelled Haaaaoooyeeeahhh! at 2 a. m. just because he felt like it.