It's when while on toilet your balls reach the water.
Oh damn, I went to the bathroom and I just lay anchor.
by Tiango March 12, 2019
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uh when u have to poop
"Hey mom i'm gonna go lay an anchor"
"Son what does that mean"
"Its uh when u have to poop"
"Ok"
by YEAHBOIII609 September 20, 2015
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