1,2,3 Yoghurt is a definition of Premature Ejaculation which effects one in 3 men, Altho commonly thought to be highly embarasing 1,2,3 Yoghurt has bought a sense of comedy to the failure to pleasure the woman for the required time.
Dave - "I saw you leave with that girl last night..Talk"
Dan - "Yes mate, she was fit as"
Dave - "You Drain it?"
Dan - "Ofc mate, not 4 long tho, proper 1,2,3 yoghurt "
Dave - "Another notch tho ay?"