The slightly-disgusted/irritated verbal "I'm over here" (Goobah-brain/Numb-nutz optional) attention-getter that you call to a seemingly-tunnel-visioned visitor who has obliviously walked right past you on his way to knock on the front door of your house, never noticing that you were sortin' fasteners or paintin' up buoys in da tool-shed less than twenty feet away.
There are so many absurdly-unaware people in dis here town; I almost always have to give a yard-yo if I'm outdoors when one of those dim-minded blokes comes a-knocking.
by QuacksO July 9, 2018
Get the yard-yomug. an english slang word used to greet someone, get someone's attention, or to express some type of excitement or other emotion in a sentence. it is widely believed to have been invented by italian-americans living in southern Philadelphia.
ex. 1
yo (name), what's up?
ex. 2
yo! come here for a second.
ex. 3
*teacher taking attendance*
is (name) here today?
(name): yo.
ex. 4
that party last night was crazy, yo! I can't believe (name) chugged 4 beers!
yo (name), what's up?
ex. 2
yo! come here for a second.
ex. 3
*teacher taking attendance*
is (name) here today?
(name): yo.
ex. 4
that party last night was crazy, yo! I can't believe (name) chugged 4 beers!
by BIG_DADDY_J_6969 October 7, 2019
Get the Yomug. 
Get the Yo mommug. by IcyDaSlime February 15, 2021
Get the Yo Fire outmug. by Ms.Bee72 October 2, 2020
Get the Mind yo Mouth and I'll mine my mannersmug. by Thesmartguy200 April 9, 2015
Get the Yomug. by kkobe November 24, 2022
Get the Yos Withdrawalmug.