Britney spearing 

Britney spearing happens when one of your friends goes insane and just shaves all the hair.

Person 1: damn did you hear about Sara Britney spearing

Person 2: yeah, she just lost it

Britney spearing by Kropman June 12, 2019

Britneyspearsing 

Transporting or carrying a baby unsafely, typically in public. This can include holding the baby under the arm like a foodball, or traveling without a car seat.

"There is a shuttle from the hotel to the stadium; can we britneyspears the baby over so we don't have to park?"

"Kellen has been britneyspearsed all over this weekend and hasn't complained once. He's so awesome."

"I saw Monique britneyspearsing the baby four times! Do you think I should tell Erin?"

Britneyspearsing by Kelly Lowry December 13, 2008