Additive connectors (es más, encima)

QuestionAnswer
pathetic
patético
The magician was pathetic; what's more, he ruined the trick.
El mago fue patético; es más, arruinó el truco.
absurdity
el despropósito
organizer
el organizador
The event is an absurdity; what's more, the organizer resigned.
El evento es un despropósito; es más, el organizador renunció.
performance (artistic, acting)
la actuación
pitiful
lamentable
His performance was pitiful. In fact, I almost cried from rage.
Su actuación fue lamentable. Es más, casi lloro de rabia.
someone else's
ajeno
Could he be feeling secondhand embarrassment? What's more, could he be crazy?
¿Sentirá vergüenza ajena? Es más, ¿estará loco?
uncoordinated
descoordinado
sound technician
el sonidista
The singer was uncoordinated, and on top of that, the sound technician failed.
El cantante fue descoordinado y, encima, el sonidista falló.
to yawn
bostezar
The choir was pitiful, and on top of that, the people were yawning.
El coro fue lamentable y encima la gente bostezaba.
Look at him! He is clumsy and on top of that he dances badly.
¡Míralo! Es torpe y encima baila mal.
That show is pathetic, and on top of that it costs a lot of money.
Ese espectáculo es patético y encima cuesta mucho dinero.
as if that weren't enough
por si fuera poco
The performance disappointed the audience; as if that weren't enough, the sound technician made a mistake.
La actuación decepcionó al público; por si fuera poco, el sonidista cometió un error.
We felt secondhand embarrassment, and as if that weren't enough, we started to yawn.
Sentimos vergüenza ajena y, por si fuera poco, empezamos a bostezar.
They have an uncoordinated dance prepared; as if that weren't enough, they forgot the music.
Tienen preparado un baile descoordinado; por si fuera poco, olvidaron la música.
The organizer insulted us, and as if that weren't enough, he canceled the event.
El organizador nos insultó y, por si fuera poco, canceló el evento.
The performance is pathetic; on top of that, the show is an absurdity.
La actuación es patética; encima, el espectáculo es un despropósito.