drop a coil

plain and simple - take a dump

Jerry went to drop a coil this morning but after his choice of Indian cuisine last night it was more like opening the flood gates

take a dump

sally the seed sower

the art of a female pursuing a male interest through a mannerism of subtlety "planting the seeds" thereby attaining the affection of the desired male.

this happens when the the role of 'gary groundwork' is reversed.

Mary spent the entire night trying to impress John and although to begin with John was distant, her persistence drew him towards her as he soon fell into her trap.
Mary put her sally the seed sower skills to the test and was rewarded.

groundwork
gary groundwork