That's the usage adopted by the posters at 8chan. As a bundle, they are strong.
I wondered why they called one another that.
I only knew of the word faggoting - a type of needlework.
https://www.etsy.com/au/listing/247298288/1-12-faggoting-cotton-ladder-lace-trim
https://www.pinterest.com/robbincolors/faggoting/
:)