When you want to have a sexual relationship with someone but they're not willing to have it with you.
I got her flowers but she's still dulling me.
by Alexander90210 April 11, 2018
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Welsh/UK slang

(adj): stupid, slow, 'not too bright'
"She's dull as fuck man."
by welshwords17 April 19, 2005
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boring or not fun; used to describe a party

the opposite of "live"
Mike: This party sucks.

George: I know, its so dull.

Mike: This is such a dull night.
by watermelonman123 November 20, 2011
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Is the act of a straight male who is impressed by another man. Wether it is the other mans looks/persona achievements etc. The man concedes his respect to the other man.
Did you see the new Wolverine movie with Hugh Jackman, man I was Dulling.
by LBOT January 07, 2011
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Dull is an adjective. Dull has two meanings. (1) Boring
(2) Not sharp
(1) “Man life can be dull sometimes!”
(2) “This knife is dull. You may need to sharpen it.”
by NerdyTes July 29, 2018
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