if someone says sucky sucky they want you to suck their @:!$&$
give me sucky sucky
When a girl gives you a blowjob
White person: Hey girl can you give me a sucky sucky?
Girl: No but i will give that other guy a sucky sucky cause he thicker than a nigger
A reluctant - toothless blowjob given by the partner of a long lasting marriage from which all love and affection has ceased to be.
For my 62th birthday, she was contractually obliged to give me a suckie suckie.