hubby (n) (informal) husband

side-splitting (j) extremely amusing, hilarious

side-splittingly (a)

glitch (v, n) a sudden, usually temporary malfunction or fault of equipment.

by courtesy of = given or allowed by

guile (n) sly or cunning intelligence

guileful (jl)

guileless (jl) devoid of guile; innocent and without deception

guilelessness (n)

devoid of (j) entirely lacking or free from