WTF?!? Nicki Minaj was reportedly “struck” in the lower lip by a man after the pair got into a heated argument at a ritzy hotel in Dallas last night!

Law enforcement sources tell TMZ that Minaj got into a “verbal spat” with an “unidentified man she was staying with” while they were poolside at the Palomar Hotel.

Nicki told a hotel worker to call the police and when cops and paramedics arrived to the scene, Nicki told officials that after the fight, she and her crew returned to the room, which is where “the man” hit her in her lower lip.

The man in question had already left the scene once police arrived, and Nicki insisted that she did NOT want to press charges.

She also stressed that she was NOT in a relationship with the alleged attacker.