plural of butt
"The three men leaned their butts against the wall while waiting for the bus."
Third-person singular simple present indicative form of butt
"The dog butts his head against the door whenever it is locked."
In plain English: To butt means to push someone with your head, usually out of anger or frustration.
"The strong wind butts against our house, making all the windows rattle."
A surname.
"The Butts family has lived in this village for three generations."