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3.
To be angry or annoyed about something. Believed to have originated in Limerick, Ireland.
The young fan was bulling after his team lost their fourth game in a row.
by betelgeuse September 14, 2005
 
1.
To Fuck, To have sexual intercourse
My girlfriend and I was bulling when our friends caught us.
by trini_guy_1 March 30, 2011
 
2.
From the expletive bullshit. To talk nonsense/bullshit.
He was bulling me but I didn't believe him.
by evilspice April 09, 2012