Oil dredging is a sex position where the women is laid on here back with the anus sticking up while the male inserts his penis from above until she shits in an explosion of feces.
Billy's penis stinks because he was oil dredging all night with his girlfriend.
The act of extracting romantic or intimate relationships from a social media platform. Similar to how a gold dredge is used to extract gold from a river bed.
Example 1:
“Hey bro are you still dredging with mia?”
“Yea man we snap everyday and have plans to link soon.”
Example 2:
“Hows shit between you and your girlfriend?”
“We broke up but I’ve been dredging on snap and I’ve already got a few girls down to fuck”