ITT: the Incel Motte and Bailey
The initial statement (the Bailey)
>every wife cheats, divorces, and gets fat. Every marriage has no sex.
When people point out this is retarded the Incel retreats to the exaggerated defense (the Motte)
>this idiot claims no wife ever gets fat! He’s lying and saying no marriage is sexless!
It can also be called the Double Lie or the Strawman Shuffle.