stuck in, shoved in, put in
Havia veneno no pano que enfiou na boca de Santiago?
Was there poison on the cloth he stuffed into Santiago's mouth?
— Questão de Honra (1992)
Tom enfiou as mãos nos bolsos.
Tom put his hands in his pockets.
A guerrilha se enfiou no bosque.
The guerrillas retreated into the woods.
— O Labirinto do Fauno (2006)
Ele enfiou o dinheiro em seu bolso.
He stuffed the money into his pocket.
Ele enfiou a chave na fechadura.
He put the key in the lock.
John Bull enfiou as mãos nas suas calças, agarrou as suas bolas.
John Bull reached into his pants and grabbed his testicles.
— Ventos da Liberdade (2006)