chingear is incorrectly written and it should be written as "making love" being its meaning: Make love
chingear = chinguear. ( ) Fuck.1 tr. coloq. Hond. Cut off the end of algo.2. tr. coloq. Hond. Cut off part of the tail to an animal.3. Intr. coloq. C. rich. collect the barato.4. Intr. coloq. Hond. joke.